Zhejiang Daughter Vessel Science and Technology Co.,ltd, a company specializing in providing high-purity and ultra-high-purity gases, advanced precursor materials and electronic chemicals, such as carbon steel, stainless steel, precursor packaging and other packaging containers and The in-house processing company provides one-stop supply and service of "core packaging container + multi-variety electronic gas". The company was founded in 2011 and is located in Haining, the hinterland of the Hangjiahu Plain.

As a major supplier of electronic gas packaging containers in China, Daughter Vessel continues to innovate in the development and application of key manufacturing technologies for electronic gas packaging containers. It has become the only domestic company that specializes in providing a full range of electronic chemicals for semiconductors and integrated circuits. Packaging processing and production enterprises. Its R&D and production meet the needs of different electronic gas companies, fill in many blanks in domestic electronic gas packaging containers, and provide a strong guarantee for the independent production and expansion of electronic gas. And its products have been supplied to many well-known electronic gas companies, and provide customers with professional testing, repair and maintenance services.

Based on the core values of "people-oriented, pragmatic and innovative, and honest management", the company is committed to building the company into an industry leader in the research and development, manufacturing and service of integrated circuit special materials and packaging materials, and to produce high-purity and ultra-high-purity gas packaging materials. And the most influential enterprise in the interior surface treatment industry.